31529436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 47215524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2267, 2318, 3477, 4534, 4636, 6801, 6954, 9068, 13602, 13908, 27204, 43073, 86146, 129219, 138287, 172292, 258438, 276574, 414861, 516876, 553148, 829722, 1659444, 2627453, 5254906, 7882359, 10509812, 15764718, 31529436]

約数ペア:

[(1, 31529436), (2, 15764718), (3, 10509812), (4, 7882359), (6, 5254906), (12, 2627453), (19, 1659444), (38, 829722), (57, 553148), (61, 516876), (76, 414861), (114, 276574), (122, 258438), (183, 172292), (228, 138287), (244, 129219), (366, 86146), (732, 43073), (1159, 27204), (2267, 13908), (2318, 13602), (3477, 9068), (4534, 6954), (4636, 6801)]